
LM5642MTCX/NOPB | |
|---|---|
DigiKey Part Number | LM5642MTCX/NOPBTR-ND - Tape & Reel (TR) LM5642MTCX/NOPBCT-ND - Cut Tape (CT) LM5642MTCX/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM5642MTCX/NOPB |
Description | IC REG CTRLR BUCK 28TSSOP |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | LM5642MTCX/NOPB Models |
Category | Frequency - Switching 200kHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 98.9% |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Synchronous Rectifier Yes |
Part Status Active | Clock Sync Yes |
Output Type Transistor Driver | Control Features Current Limit, Enable, Soft Start |
Function Step-Down | Operating Temperature -40°C ~ 125°C (TJ) |
Output Configuration Positive | Mounting Type Surface Mount |
Topology Buck | Package / Case 28-TSSOP (0.173", 4.40mm Width) |
Number of Outputs 2 | Supplier Device Package 28-TSSOP |
Output Phases 2 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 4.5V ~ 36V |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM5642MTC/NOPB | Texas Instruments | 171 | LM5642MTC/NOPB-ND | 5,41000 € | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 4,60000 € | 4,60 € |
| 10 | 3,50700 € | 35,07 € |
| 25 | 3,23520 € | 80,88 € |
| 100 | 2,93570 € | 293,57 € |
| 250 | 2,80896 € | 702,24 € |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2.500 | 2,56137 € | 6.403,43 € |
| Unit Price without VAT: | 4,60000 € |
|---|---|
| Unit Price with VAT: | 5,47400 € |


